Infrared Optocoupler Sensor for Small Car Speed Measurement Pack of 10
11,00 €
Trigger low for TTL level: Once a non-transparent object passes through the slot, this sensor can trigger to output a low for TTL level. Slot type photoelectric sensor: This sensor consists of an infrared light-emitting diode and an NPN photoelectric transistor, with a slot width of 5.9mm.
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